Question: The vx-versus-time graph for a 1.8-kg object is shown in FIGURE 5-28. A single force acts on the object, and the force has only an

The vx-versus-time graph for a 1.8-kg object is shown in FIGURE 5-28. A single force acts on the object, and the force has only an x component. What is Fx at
(a) t = 0.50 s,
(b) t = 2.0 s,
(c) t = 4.0 s?

4 t (s) 3. 2. (s/u) *a

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